[单选题]某轮排水量Δ=17272t,由密度为ρ1=1.014g/cm3的水域驶入密度为ρ2=1.002g/cm3,每厘米吃水吨数TPC=24.18t,则其平均吃水改变量为()m。
正确答案 :D
D.0.086
[单选题]The term length of a vessel in International Regulations for Preventing Collision at Sea 1972 means().
正确答案 :C
the length overall
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